Zielous Zielous

02-01-2017
Mathematics

contestada

If a = b and 1/x + 1/a = 1/b then x =

Respuesta :

apologiabiology apologiabiology

02-01-2017

1/x+1/a=1/a
minus 1/a from both sides
1/x=0
false
let's try a differnt way
1/x+1/a=1/a
times both sides by xa
a+x=x
minus x from both sides
a=0
???
1/0 is undefined
this creates problems

no solution

Answer Link

Otras preguntas

A single ruler of a city is called a what? A. Tyrant B. God C. King D. Mayor

Choose the three basic categories into which interval quality is divided- dorian- diminished/augmented - major/minor- imperfect - perfect

When researching evidence to develop a claim, which are credible sources for a blogger to use? Select four answer options. libraries encyclopedias wiki websites

Elie describes a scene later in his life when he watched a wealthy woman throw pennies to poor children to watch them fight over them. Why does he ask her to st

18 less than the quotient of a number and -5 is greater than 3

HELP ASAP!!Take a look at the marble jar below. Assuming that you return each marble after you pick one out, what is the probability of pulling out a yellow mar

Can someone help me with this wuestion please

Find the circumference of the circle. Use 3.14 or for . Round to the nearest tenth if necessary. a helicopter pad with a diameter of 192 yards

Solve the equation 4 ( c - 3 ) = 8

The amount of food, space, and predators are examples of _____________________ that limit the number of individuals that the environment can support.